Moreland, Idaho has a Cold Semi-Arid Climate climate (Köppen classification: BSk). Average annual temperatures range from 32.7 °F (low) to 58.7 °F (high). Annual precipitation averages 10.6 Inches. Moreland is located in USDA Plant Hardiness Zone 5b. The growing season typically runs from the last frost around May 11 - May 20 through the first frost around Sep.11 - Sep. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 15.1 °F | 31.5 °F | 0.87 in. |
| February | 18.0 °F | 36.5 °F | 0.63 in. |
| March | 26.5 °F | 48.5 °F | 0.98 in. |
| April | 31.8 °F | 57.7 °F | 1.09 in. |
| May | 39.5 °F | 67.2 °F | 1.63 in. |
| June | 46.0 °F | 76.3 °F | 0.9 in. |
| July | 51.6 °F | 86.5 °F | 0.42 in. |
| August | 50.0 °F | 85.9 °F | 0.58 in. |
| September | 42.4 °F | 75.4 °F | 0.91 in. |
| October | 32.7 °F | 60.7 °F | 1.02 in. |
| November | 23.5 °F | 45.1 °F | 0.7 in. |
| December | 15.6 °F | 32.6 °F | 0.84 in. |
| Annual | 32.7 °F | 58.7 °F | 10.57 in. |
| Average First Frost Date | Sep.11 - Sep. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5b : -15°F to -10°F |
| Current Drought Conditions | Extreme Drought |
| Köppen Climate Classification | BSk - Cold Semi-Arid Climate |